The massive beast known as Koshien looms over Saigaku. Keisuke Hatogaya’s meticulous psychological warfare and his brutal training regimen to extract every ounce of potential from his players are nothing short of art. Casting aside sweet notions like luck or sheer grit, they dominate the diamond with data and tactics. Under crushing pressure, can they decode the winning formula? The intensity of their obsession carves through the dirt, and their strategies ignite the field. This is the ultimate human drama, woven from blood, sweat, and intellect, dedicated to everyone who truly loves the game of baseball. Last Inning, a manga published by Shogakukan.